I have a user who accesses the Internet through BM. He can access the
Internet without any problems, but today Client Trust on his machine is
showing "Requests succeeded: 3" and "Requests failed: 879."

What could be causing such a high number of failures? He is running anti-
virus and anti-spyware programs on his machine, so I don't think that he
is having a problem with viruses on spyware.